Differentiability Flashcards by tsukki -

Q

What is the 2 fold meaning of derivability

A

Slope of tangent drawn to curve @ x=a if it exists
Instantaneous rate of change of function

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Q

When functions not differentiable?

A

Sharp corners
Not continuous
Vertical tangents

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Q

Upon what condition is a function differentiable

A

LHD=RHD=finite value

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